| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $113.29 | 9.827% | $124.423 | $124.42 | $124.40 | $124.40 |
| Purchase #2 | $29.29 | 7.198% | $31.3983 | $31.40 | $31.40 | $31.40 |
| Purchase #3 | $72.29 | 6.798% | $77.2043 | $77.20 | $77.20 | $77.20 |
| Purchase #4 | $115.84 | 8.539% | $125.7316 | $125.73 | $125.75 | $125.70 |
| Purchase #5 | $237.45 | 13.150% | $268.6747 | $268.67 | $268.65 | $268.70 |
| Purchase #6 | $139.76 | 9.617% | $153.2007 | $153.20 | $153.20 | $153.20 |
| Purchase #7 | $12.85 | 4.483% | $13.4261 | $13.43 | $13.45 | $13.40 |
| 7 purchase totals = | $720.77 | $794.0587 | $794.05 | $794.05 | $794.00 | |